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IntelBX80684I58600K
IntelBX8070811400F
▲ 775,119 ▼

6 Cores, 6 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2017.

VS
▲ 908,283 ▼

6 Cores, 12 Threads @2.6GHz, Rocket Lake.
Release date: Q1 2021.

Game EFps  
+2%
CSGO
Dust 2 1080p Max 		280 EFps Slightly Better CSGO EFps.
+8% 		259 EFps
GTAV
Franklin & Lamar 1080p Max 		110 EFps +4% 106 EFps
Overwatch
Temple of Anubis 1080p Max 		138 EFps 142 EFps +3%
PUBG
M249 Training 1080p Max 		135 EFps +1% 134 EFps
Fortnite
UserBenchmark Island 1080p Max 		133 EFps +2% 131 EFps
Effective Speed 
+4%
Real World Speed
Performance profile from 311,446 user samples
Benchmark your CPU here
264,837 User Benchmarks
Best Bench: 101% Base clock 3.6 GHz, turbo 4.95 GHz (avg)
Worst Bench: 79% Base clock 3.6 GHz, turbo 4.05 GHz (avg)
Poor: 79% Great: 101%
SPEED RANK: 154th / 1468
Gaming
Gaming 91%
Nuclear submarine
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 74%
Battleship
46,609 User Benchmarks
Best Bench: 101% Base clock 2.6 GHz, turbo 4.2 GHz (avg)
Worst Bench: 88% Base clock 2.6 GHz, turbo 4 GHz (avg)
Poor: 88% Great: 101%
SPEED RANK: 134th / 1468
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 96%
Nuclear submarine
Workstation
Workstation 86%
Aircraft carrier
Effective Speed
Effective CPU Speed 		90.7 % 94.2 % +4%
Average Score 
+12%
Memory
Avg. Memory Latency 		90.1 Pts +3% 87.2 Pts
1-Core
Avg. Single Core Speed 		129 Pts 147 Pts Faster single-core speed.
+14%
2-Core
Avg. Dual Core Speed 		257 Pts 285 Pts Faster dual-core speed.
+11%
4-Core
Avg. Quad Core Speed 		502 Pts 544 Pts Slightly faster quad-core speed.
+8%
8-Core
Avg. Octa Core Speed 		656 Pts 855 Pts Much faster octa-core speed.
+30%
Overclocked Score 
+3%
Memory
OC Memory Latency 		96.5 Pts +2% 95 Pts
1-Core
OC Single Core Speed 		151 Pts 153 Pts +1%
2-Core
OC Dual Core Speed 		302 Pts 303 Pts +0%
4-Core
OC Quad Core Speed 		594 Pts +1% 588 Pts
8-Core
OC Octa Core Speed 		798 Pts 913 Pts Faster OC octa-core speed.
+14%
Value & Sentiment 
+40%
Market Share
Based on 69,025,094 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.43 % 0.83 % Hugely higher market share.
+93%
Value
Value For Money 		114 % 133 % Better value.
+17%
User Rating
UBM User Rating 		77 % 90 % More popular.
+17%
Price
Price (score) 		$123 $80 Much cheaper.
+35%
Nice To Haves 
+26%
Age
Newest 		85 Months 43 Months Much more recent.
+49%
TDP
Thermal Design Power (TDP) 		95 Watts 65 Watts Much more energy efficient.
+32%
Cores
CPU Processing Cores 		6 cores 6 cores
Threads
CPU Processing Threads 		6 threads 12 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		3.6 GHz Much faster base frequency.
+38% 		2.6 GHz
Turbo Clock
Turbo Clock Speed 		4.3 GHz 4.4 GHz +2%
64-Core
OC Multi Core Speed 		828 Pts 1,120 Pts Much faster OC 64-core speed.
+35%
64-Core
Avg. Multi Core Speed 		681 Pts 1,049 Pts Much faster 64-core speed.
+54%
Specifications 
Series
CPU Architecture 		Coffee Lake Rocket Lake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1200
Graphics
Integrated Graphics 		UHD 630 None
Conclusion 
Average Bench 90.7%
Average Bench 94.2%

The unlocked hex-core i5-8600K from Intel’s latest Coffee Lake generation of processors is the new flagship of the i5 series, succeeding the Kaby Lake quad-core i5-7600K. The 8th generation of processors brings the largest performance uplift since Sandy Bridge by adding more cores at each of the i3, i5 and i7 product lines. Like the other Coffee Lake processors, the i5-8600K is built upon optimized 14nm architecture, marginally improved upon from Kaby Lake and Skylake. The 8600K has a 95W TDP and a nominal stock clock of 3.6 GHz, which boosts to 4.1 GHz for all six cores, 4.2 GHz for dual/quad and 4.3 GHz for single core. Early benchmarks put the i5-8600K’s effective speed 15% ahead of the i5-7600K. A 50% increase in multi-core speed is explained by two additional cores and thanks to the quad-core clock bump from 4 GHz on the 7600K to 4.2 GHz on the 8600K there is also an additional 5% performance boost across all workloads. All Coffee Lake processors require a 300-series chipset, making a straight CPU upgrade unfeasible despite sharing the same socket as their Z270 predecessors. Even though most games still use less than 4 cores simultaneously, the i5-8600K is a great choice for gamers but for $80 less, the 8350K which is faster than last years 7600K and only marginally weaker for gaming than the 8600K is certainly well worth considering as well. [Oct '17 CPUPro]

MORE DETAILS

The Rocket Lake i5-11400F paired with a B560 motherboard and 3200 RAM ($365 USD) offers unprecedented value for money to gamers. It completely prices AMD's 5000 series out of the market. Rocket Lake brings higher IPC (early samples indicate +19%) which translates to around a 10% faster Effective Speed than both Intel's 10th Gen and AMD’s 5000 series. Despite Intel’s performance lead, AMD continues to outsell Intel. Given the scale of Intel's operation, it’s inexplicable that their marketing remains so neglected. Little effort is made to counter widespread disinformation such as: “it uses too much electricity” or the classic: “it needs more cores”. Intel’s marketing samples are routinely distributed to reviewers that appear better incentivized to bury Intel's products rather than review them. Not enabling XMP or only testing with BIOS power limits enabled is akin to leaving the handbrake on during a race. Mind-numbing “scientific” and rendering benchmarks are presented as gospel. Different games, mostly unplayed by real users, are cherry picked for each “review”. When it's convenient, canned game benchmarks are chosen such as Ulletical’s CSGO which runs at nearly double the in-game fps. Credible benchmark data, which necessarily includes replicable video footage from popular games, is the exception rather than the rule. At every release, AMD’s marketers coordinate narratives to ensure another feast of blue blubber. Nonetheless, towards the end of 2021, Intel’s Golden Cove is due to offer an additional 20-30% performance increase. At that time, with a net 30-40% performance lead, Intel will probably regain significant market share despite AMD's class-leading marketing. In the meantime, most PC gamers need look no further than the 11400F. [Mar '21 CPUPro]

MORE DETAILS

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